Radiation Effects on Boundary Layer Flow and Heat Transfer of the Power Law Fluid Over a Stretching Cylinder with Convective Boundary Conditions

Abstract

In this work, a power law fluid model is used to examine the boundary layer flow and heat transfer characteristics over an unsteady horizontal stretching cylinder under the influence of convective boundary conditions. It is presumed that partial slip conditions exist and that the thermal conductivity of the nanofluid is a function of temperature at the boundary. Through similarity transformation, the coupled partial differential equations are converted into ordinary differential equations (ODEs), which are then resolved in MATLAB with BVP4C. By contrasting the computed findings with the published results, the validity of the results is proven. The effects of different parameters on the temperature and velocity profiles are carefully looked at and analysed. As the Eckert number increases, the thermal boundary layer thickens. All of the physical factors that affect the local Nusselt number and skin friction coefficient have been studied carefully and are shown in the tables.

Dual solutions of magnetized radiative flow of Casson Nanofluid over a stretching/shrinking cylinder: Stability analysis

“…A Biot number greater than one directs that conduction resistance within an object is substantially higher than convection resistance at a sheet. In the latest examination undertaken by Shahzad et al [ 38 ], authors examined the similarity solutions of the flow and heat transfer characteristics of power law fluid on the stretched cylinder. The analysis also incorporated the effect of a convective BC.…”

Theoretical analysis of the quartic autocatalytic reaction of a thermally radiative ternary hybrid nanofluid in a stratified porous medium

“…The superior performance and better thermophysical properties demonstrated by nanofluids have make them the preferred choice of devel-using numerical approach analyzed the evolution of boundary layer during a radiation fog event. Azeem Shehzard et al [20] discussed the effect of radiation on the boundary layer flow of absorbing gas. The thermal radiation with viscous dissipation for a Williamson fluid flow due to a nonlinearly stretching sheet was analyzed by Megahed [21].…”